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The Ba\~{n}ados, Teitelboim and Zanelli \cite{BTZ1992}, black hole solutionis revamped from the Einstein field equations in (2 + 1)-dimensional anti-deSitter spacetime, in a context of noncommutative geometry \cite{Rahaman(2013)}.In this article, we explore the exact gravastar solutions in three-dimensionanti-de Sitter space given in the same geometry. As a first step we derive BTZsolution assuming the source of energy density as point-like structures infavor of smeared objects, where the particle mass M, is diffused throughout aregion of linear size $\sqrt{\alpha}$ and is described by a Gaussian functionof finite width rather than a Dirac delta function. We matched our interiorsolution to an exterior BTZ spacetime at a junction interface situated outsidethe event horizon. Furthermore, stability analysis is carried out for thedynamic case for the specific case when $\chi < 0. 214$ under radialperturbations about static equilibrium solutions. To give theoretical supportwe also trying to explore their physical properties and characteristics.

Stability analysis of Lower Dimensional Gravastars in noncommutative geometry